diff options
Diffstat (limited to 'arch/i386/reloc.h')
-rw-r--r-- | arch/i386/reloc.h | 41 |
1 files changed, 11 insertions, 30 deletions
diff --git a/arch/i386/reloc.h b/arch/i386/reloc.h index bc86e96e..12224b79 100644 --- a/arch/i386/reloc.h +++ b/arch/i386/reloc.h @@ -3,48 +3,29 @@ #define LDSO_ARCH "i386" -#define IS_COPY(x) ((x)==R_386_COPY) -#define IS_PLT(x) ((x)==R_386_JMP_SLOT) - -static inline int do_single_reloc( - struct dso *self, unsigned char *base_addr, - size_t *reloc_addr, int type, size_t addend, - Sym *sym, size_t sym_size, - struct symdef def, size_t sym_val) +static int remap_rel(int type) { switch(type) { case R_386_32: - *reloc_addr += sym_val; - break; + return REL_SYMBOLIC; case R_386_PC32: - *reloc_addr += sym_val - (size_t)reloc_addr; - break; + return REL_OFFSET; case R_386_GLOB_DAT: + return REL_GOT; case R_386_JMP_SLOT: - *reloc_addr = sym_val; - break; + return REL_PLT; case R_386_RELATIVE: - *reloc_addr += (size_t)base_addr; - break; + return REL_RELATIVE; case R_386_COPY: - memcpy(reloc_addr, (void *)sym_val, sym_size); - break; + return REL_COPY; case R_386_TLS_DTPMOD32: - *reloc_addr = def.dso ? def.dso->tls_id : self->tls_id; - break; + return REL_DTPMOD; case R_386_TLS_DTPOFF32: - *reloc_addr = def.sym->st_value; - break; + return REL_DTPOFF; case R_386_TLS_TPOFF: - *reloc_addr += def.sym - ? def.sym->st_value - def.dso->tls_offset - : 0 - self->tls_offset; - break; + return REL_TPOFF; case R_386_TLS_TPOFF32: - *reloc_addr += def.sym - ? def.dso->tls_offset - def.sym->st_value - : self->tls_offset; - break; + return REL_TPOFF_NEG; } return 0; } |